Commit Graph

12 Commits

Author SHA1 Message Date
Lubomir Rintel 2e7167d17b ARM: dts: pxa*: Fix up encoding of the /rtc interrupts property
This way the device tree validator learns that each cell of the property
constitutes a separate item. Otherwise it gets unnecessairly upset:

  pxa168-aspenite.dt.yaml: rtc@d4010000: interrupts: [[5, 6]] is too short
  pxa910-dkb.dt.yaml: rtc@d4010000: interrupts: [[5, 6]] is too short

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:44 +02:00
Lubomir Rintel 51d6bba661 ARM: dts: pxa168: Fix the gpio interrupt cell number
gpio-pxa uses two cell to encode the interrupt source: the pin number
and the trigger type. Adjust the device node accordingly.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:42 +02:00
Lubomir Rintel 4fade3403e ARM: dts: pxa168: Add missing address/size cells to i2c nodes
This makes the nodes compatible with the generic i2c binding without the
board DTS files having to supply the necessary properties themselves.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2020-05-21 23:31:42 +02:00
Lubomir Rintel d6a14ce6cd ARM: dts: pxa*: Make the serial ports compatible with xscale-uart
Some drivers that claim to support mrvl,mmp-uart default to a reg-shift
of two, some don't. Be explicit to be on a safe side.

With that in place, a XScale serial port driver is perfectly capable of
supporting the MMP serial port. Add a compatible string.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200320174107.29406-4-lkundrak@v3.sk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-24 12:27:28 +01:00
Lubomir Rintel 8524e2a939 ARM: dts: pxa*: Fix serial port names
There's a preferred node name for serial ports, and it's not "uart":

  pxa910-dkb.dt.yaml: uart@d4017000: $nodename:0: 'uart@d4017000'
      does not match '^serial(@[0-9a-f,]+)*$'
  ...

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20200320174107.29406-3-lkundrak@v3.sk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2020-03-24 12:27:28 +01:00
Thomas Gleixner 1d0ea0692a treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 332
Based on 2 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license version 2 as
  publishhed by the free software foundation

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-only

has been chosen to replace the boilerplate/reference in 48 file(s).

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexios Zavras <alexios.zavras@intel.com>
Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org>
Reviewed-by: Allison Randal <allison@lohutok.net>
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190530000436.292339952@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-05 17:37:06 +02:00
Rob Herring abe60a3a7a ARM: dts: Kill off skeleton{64}.dtsi
Remove the usage of skeleton.dtsi in the remaining dts files. It was
deprecated since commit 9c0da3cc61 ("ARM: dts: explicitly mark
skeleton.dtsi as deprecated"). This will make adding a unit-address to
memory nodes easier.

The main tricky part to removing skeleton.dtsi is we could end up with
no /memory node at all when a bootloader depends on one being present. I
hacked up dtc to check for this condition.

Acked-by: Linus Walleij <linus.walleij@linaro.org>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Antoine Tenart <antoine.tenart@bootlin.com>
Acked-by: Alexandre TORGUE <alexandre.torgue@st.com>
Acked-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Vladimir Zapolskiy <vz@mleia.com>
Tested-by: Kevin Hilman <khilman@baylibre.com>
Reviewed-by: Kevin Hilman <khilman@baylibre.com>
Tested-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Reviewed-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Tested-by: Gregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-01-30 17:30:31 +01:00
Chao Xie d41ef54027 arm: mmp: Make use of the DT supported clock
Change the dtsi and dts file, soc initialization code to make
use of DT support clock.
So now in the code we do only need call of_clk_init to initialize
the clocks.

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-11-12 16:34:30 -08:00
Chao Xie 51454eb46c arm: mmp: Make all the dts file to be compiled by Makefile
Add items in arch/arm/boot/dt/Makefile to compile the dtb
for mach-mmp.
Change the dts and dtsi file to use #include instead of \include\

Signed-off-by: Chao Xie <chao.xie@marvell.com>
Acked-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Signed-off-by: Michael Turquette <mturquette@linaro.org>
2014-11-12 16:34:26 -08:00
Haojian Zhuang f87311743e ARM: mmp: add more compatible names in gpio driver
Since more driver names are added into platform id, do the same thing on
compatible names for DT mode.

Signed-off-by: Haojian Zhuang <haojian.zhuang@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
2013-04-11 10:00:34 +08:00
Haojian Zhuang ff290fc3ed ARM: dts: refresh dts file for arch mmp
Append mmp2 and pxa910 dts files. Update PXA168 dts files for irq,
timer, gpio components.

Signed-off-by: Haojian Zhuang <haojian.zhuang@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-05-05 16:39:29 +08:00
Haojian Zhuang 10d77ec21a ARM: dts: append DTS file of pxa168
DTS files of both PXA168 and aspenite are appended.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
2012-03-07 09:32:40 +08:00